NPPES file of Aug 9, 2026

Doctors and health care providers in Ithaca, NY

2,215 individual NPPES records list a practice address in Ithaca, 25th of 1,009 New York cities. The largest group is clinical social worker: 194, 9% of the city's records, against 5% across New York. Page 44 of 45.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Ithaca

  1. Clinical Social Worker194
  2. Registered Nurse147
  3. Social Worker107
  4. Physical Therapist106
  5. Physician Assistant94
  6. Students in training87
  7. Family Nurse Practitioner82
  8. Athletic Trainer75

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Ithaca in New York

  • Rank in New York25th of 1,009 cities by records
  • Share of the state0.4% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.2% of all records

Compared with New York as a whole, Ithaca has 11.5× the state's share of athletic trainer records and 0.31× its share of specialist records.

Providers in Ithaca, alphabetically

  1. Casey WilliamsonAthletic Trainer1124677356
  2. Susan Willis, LCSWSocial Worker1356389092
  3. Michael Wills, RDNRegistered Dietitian1437792702
  4. Sarah Wilson, RDNRegistered Dietitian1649788878
  5. Suzanne Wilson, FNPFamily Nurse Practitioner1578535779
  6. Elizabeth Windstein, R.N.School Registered Nurse1972889798
  7. Sarah Wineholt, MDFamily Medicine Physician1104203900
  8. Kari Winkleblack Schmidt, NPFamily Nurse Practitioner1356707434
  9. John Winslow, DPTPhysical Therapist1467772350
  10. Travis Winter, LCSW-RClinical Social Worker1609199843
  11. Susan Wiser, PH.D.Psychologist1376604512
  12. Cami WitchleyStudent in an Organized Health Care Education/Training Program1275326720
  13. Denise Wittlin-Horvath, LCSW-R, RN, NPPPsychiatric/Mental Health Nurse Practitioner1417006818
  14. Isabella WittyDoula1235991142
  15. Karen Wolchetsky, RNAddiction (Substance Use Disorder) Counselor1154653889
  16. Tsion Woldemariam, M.D.Student in an Organized Health Care Education/Training Program1427991363
  17. Jennifer Wolfe, LCSWClinical Social Worker1477866887
  18. Leon Wolff, PT, CHTPhysical Therapist1689862583
  19. Haven WongSchool Registered Nurse1174308688
  20. Wai-Kwong WongPsychologist1891756342
  21. Barbara Wood, NPPsychiatric/Mental Health Nurse Practitioner1134261993
  22. Frederick Wood, ODCorneal and Contact Management Optometrist1912089111
  23. Joel Wood, PHARM D,Pharmacist1831561596
  24. Lindsey Wood, DPTPhysical Therapist1982369237
  25. Steven WoodPhysical Therapy Assistant1053387142
  26. E Woodard, RNRegistered Nurse1508174467
  27. Mary WoodsAcupuncturist1598265746
  28. Erin Worsell, RNCommunity Health Registered Nurse1003336330
  29. Stephanie WrightRegistered Nurse1114371085
  30. Tynesha Wright-LindoSocial Worker1144768342
  31. Jiayan WuClinical Social Worker1205706363
  32. Nelson WuAthletic Trainer1861023285
  33. Shunwen Wu, PHARMDPharmacotherapy Pharmacist1851240691
  34. Sonam Yadav, MBBSStudent in an Organized Health Care Education/Training Program1639092984
  35. Yogesh Yadav, MDStudent in an Organized Health Care Education/Training Program1912657271
  36. Eileen Yagoda, MA, RDT-BCT, LCATMental Health Counselor1356500847
  37. Amy Yale-Loehr, M.D.Diagnostic Radiology Physician1639344682
  38. Lillian Yavits, RNRegistered Nurse1548927866
  39. Cassidy Yaw, LPNLicensed Practical Nurse1073286902
  40. Stephen Yeager, RPHPharmacist1871816793
  41. Kaichuan Yeh, M.S., PHARM. D.Pharmacist1568784122
  42. Sylvie Yntema, LMTMassage Therapist1952866873
  43. Serena Yoon, MDInternal Medicine Physician1477505279
  44. Dawn Young, OPTICIANContact Lens Technician/Technologist1467575373
  45. Hannah Young, PSY.D.Psychologist1497006373
  46. Holly Young, LPNLicensed Practical Nurse1871939348
  47. Gregory Zablocki, M.D.Ophthalmology Physician1538427455
  48. Patricia Zalewski-Gibson, NPPPsychiatric/Mental Health Nurse Practitioner1912146531
  49. Sohrab Zand, MB, BCH, BOAStudent in an Organized Health Care Education/Training Program1275278822
  50. Joseph Zanfordino, MA CCC/SPSpeech-Language Pathologist1225362478

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Rochester20,520
  5. Buffalo13,287

All of New York →

How to read this directory

Ithaca, New York appears in the CMS National Plan and Provider Enumeration System with 2,215 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Ithaca - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Ithaca practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Ithaca is weighted toward Clinical Social Worker (194 clinicians, followed by Registered Nurse with 147 and Social Worker with 107). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to New York's population, Ithaca reports roughly 11.3 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Ithaca patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Ithaca, NY?

There are 2,215 registered healthcare providers in Ithaca, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ithaca?

The most common specialties in Ithaca are Clinical Social Worker, Registered Nurse, Social Worker, Physical Therapist, Physician Assistant. Clinical Social Worker has the most providers with 194.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.